Results 1 to 10 of about 12,447,623 (292)

Multi-Technique Approach for Work Function Exploration of Sc₂O₃ Thin Films [PDF]

Nanomaterials, 2023
Thin films based on scandium oxide (Sc2O3) were deposited on silicon substrates to investigate the thickness effect on the reduction of work function. X-ray photoelectron spectroscopy (XPS), X-ray diffraction (XRD), energy dispersive X-ray reflectivity ...
Alessio Mezzi, Eleonora Bolli, Saulius Kaciulis, Alessandro Bellucci, Barbara Paci, Amanda Generosi, Matteo Mastellone, Valerio Serpente, Daniele Maria Trucchi   +8 more
doaj   +2 more sources

Ab Initio Studies of Work Function Changes Induced by Single and Co-Adsorption of NO, CO, CO₂, NO₂, H₂S, and O₃ on ZnGa₂O₄(111) Surface for Gas Sensor Applications [PDF]

Sensors
In this study, first-principles density functional theory (DFT) calculations were employed to investigate the effects of single and binary gas adsorption of NO, CO, CO2, NO2, H2S, and O3 on the ZnGa2O4(111) surface. For single-gas adsorption, O3 adsorbed
Jen-Chuan Tung, Guan-Yu Chen, Chao-Cheng Shen, Po-Liang Liu   +3 more
doaj   +2 more sources

Work Function Engineering of Graphene [PDF]

Nanomaterials, 2014
Graphene is a two dimensional one atom thick allotrope of carbon that displays unusual crystal structure, electronic characteristics, charge transport behavior, optical clarity, physical & mechanical properties, thermal conductivity and much more that is yet to be discovered. Consequently, it has generated unprecedented excitement in the scientific
Garg, R., Dutta, N., Choudhury, N.
openaire   +9 more sources

Rayleigh’s dissipation function at work [PDF]

European Journal of Physics, 2015
It is shown that the Rayleigh's dissipation function can be successfully applied in the solution of mechanical problems involving friction non-linear in the velocities. Through the study of surfaces at contact we arrive at a simple integral expression which gives directly the Rayleigh dissipation function in terms of generalized coordinates.
Minguzzi, E.
openaire   +3 more sources

Understanding the Origin of Metal Gate Work Function Shift and Its Impact on Erase Performance in 3D NAND Flash Memories [PDF]

Micromachines, 2021
We studied the metal gate work function of different metal electrode and high-k dielectric combinations by monitoring the flat band voltage shift with dielectric thicknesses using capacitance–voltage measurements.
Sivaramakrishnan Ramesh, Arjun Ajaykumar, Lars-Åke Ragnarsson, Laurent Breuil, Gabriel Khalil El Hajjam, Ben Kaczer, Attilio Belmonte, Laura Nyns, Jean-Philippe Soulié, Geert Van den bosch, Maarten Rosmeulen   +10 more
doaj   +2 more sources

Momentary Work Happiness as a Function of Enduring Burnout and Work Engagement [PDF]

, 2016
The present study (N = 136) combined global measures with specific, experience-based measures to investigate how enduring job burnout and engagement influence the impact of daily work activities on momentary need satisfaction and happiness.
Bakker, A.B. (Arnold), Oerlemans, W.G.M. (Wido)   +1 more
core   +17 more sources

Sensing Properties of NiO Loaded SnO₂ Nanoparticles—Specific Selectivity to H₂S

Chemosensors, 2021
NiO-loaded SnO2 powders were prepared involving two chemical procedures. The mesoporous SnO2 support was synthesized by a hydrothermal route using Brij 35 non-ionic surfactant as a template. The nickel loadings of 1 and 10 wt.%. NiO were deposited by the
Adelina Stanoiu, Andrei C. Kuncser, Daniela Ghica, Ovidiu G. Florea, Simona Somacescu, Cristian E. Simion   +5 more
doaj   +1 more source

When Ejaculation Becomes the Goal in Itself: A Psychodynamic Approach to Delayed Ejaculation

American Journal of Men's Health, 2021
There are a group of men with delayed ejaculation (DE) where the etiology as well as the consequences of the dysfunction are unclear. The aim of the present study was to explore, from a psychodynamic perspective, personality traits among men seeking ...
Eddie Sandström, Kerstin S. Fugl-Meyer
doaj   +1 more source

The Electronic Properties of g−ZnO Modulated by Organic Molecules Adsorption

Crystals, 2022
Molecular doping is an excellent instrument to modify the electronic properties of two−dimensional materials. In our work, the structure and electronic properties of the adsorption systems of g−ZnO adsorbed by organic molecules (including ...
Yang Shen, Zhihao Yuan, Zhen Cui, Deming Ma, Pei Yuan, Kunqi Yang, Yanbo Dong, Fangping Wang, Enling Li   +8 more
doaj   +1 more source

Ab Initio Studies of Work Function Changes of CO Adsorption on Clean and Pd-Doped ZnGa₂O₄(111) Surfaces for Gas Sensors

Applied Sciences, 2022
We performed first-principles calculations to study the adsorption of the CO molecules on both clean and Pd-doped ZnGa2O4(111) surfaces. The adsorption reaction and work function of the CO adsorption models were examined.
Jen-Chuan Tung, Shih-Wei Huang, Che-An Pai, Ray-Hua Horng, Cheng-Chung Chang, Dun-Ru Hung, Po-Liang Liu   +6 more
doaj   +1 more source